EP 2864613 B1 20201125 - FOUR BAR DRIVE MECHANISM FOR BLEED SYSTEM
Title (en)
FOUR BAR DRIVE MECHANISM FOR BLEED SYSTEM
Title (de)
ANTRIEBSMECHANISMUS MIT VIER STANGEN FÜR ENTLÜFTUNGSSYSTEM
Title (fr)
MÉCANISME D'ENTRAÎNEMENT À QUATRE BARRES POUR SYSTÈME DE PURGE
Publication
Application
Priority
- US 201213527617 A 20120620
- US 2013046060 W 20130617
Abstract (en)
[origin: WO2013192063A1] An actuation system for a bleed valve includes first and second bell cranks connected by a connecting link. The first bell crank has a first arm that is coupled to a bleed valve and a second arm that is coupled to the connecting link. The connecting link has a first end coupled to the second arm of the first bell crank and a second end coupled to a first arm of the second bell crank. A second arm of the second bell crank is coupled to an actuating element. Input is communicated through the actuating element to move the bleed valve between open and closed positions via the first and second bell cranks.
IPC 8 full level
F02C 7/00 (2006.01); F01D 17/10 (2006.01); F01D 17/20 (2006.01); F02C 6/08 (2006.01); F02C 7/20 (2006.01); F02C 7/32 (2006.01); F04D 27/02 (2006.01)
CPC (source: EP US)
F01D 17/105 (2013.01 - EP US); F01D 17/20 (2013.01 - EP US); F02C 6/08 (2013.01 - EP US); F02C 7/00 (2013.01 - US); F02C 7/20 (2013.01 - US); F02C 7/32 (2013.01 - US); F04D 27/0215 (2013.01 - EP US); F04D 27/023 (2013.01 - EP US); F05D 2260/50 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013192063 A1 20131227; EP 2864613 A1 20150429; EP 2864613 A4 20150715; EP 2864613 B1 20201125; US 2013341547 A1 20131226; US 9062603 B2 20150623
DOCDB simple family (application)
US 2013046060 W 20130617; EP 13807735 A 20130617; US 201213527617 A 20120620